First, Fengli hearing AIDS

Fengli hearing aid was founded in Switzerland, 1947. Fengli Hearing Aids Group is a multinational listed company specializing in the research, development, production and sales of high-tech hearing AIDS and FM wireless FM hearing AIDS, and is a leader in the global hearing aid industry. Since its establishment, Fengli Hearing Aids has been committed to improving the living standards of hearing-impaired people. Fengli hearing AIDS have many product brands, extensive sales channels, a full range of hearing AIDS and FM wireless FM high-tech products. It is one of the three giants in the global hearing health care industry.

Second, Stark hearing AIDS.

Stark hearing aid 1967 was founded in America. Since its establishment, it mainly produces customized hearing AIDS, featuring small size and high power, and focuses on providing users with customized small hearing AIDS based on eardrums. The advantage of Stark hearing aid is that it combines the latest chip processing technology, so that the hearing aid can not only be used as a speaker, but also be selectively heard by the wearer and can filter noise. At present, Stark Hearing Aids is one of the largest manufacturers of customized hearing AIDS and one of the largest manufacturers of hearing AIDS in the world.

Third, Ruishengda hearing AIDS

Ruishengda hearing aid was established in 1943 Copenhagen, Denmark. Ruishengda hearing aid products include deep ear canal type, ear canal type, in-ear type, super-power behind-the-ear type and open type.

Dot series invisible hearing AIDS, and the company's latest research and development of "slimming" custom machine. At present, it is one of the largest hearing aid brands in the world and one of the top acoustic and audiological technology enterprises in the world.

Four, Siemens hearing AIDS

Siemens hearing aid was founded in 1847. Since its establishment, we have made continuous efforts in the innovation of hearing aid products, the improvement of hearing aid quality and the enhancement of wearing comfort to meet the lifestyle needs of consumers. Siemens hearing AIDS are mainly divided into in-ear hearing AIDS and behind-the-ear hearing AIDS. At present, it is one of the largest electromechanical/electrical engineering and electronics companies in the world and a fortune 500 enterprise.

Verb (abbreviation of verb) Aodekang hearing aid

Aodekang hearing aid was founded in Denmark, 1904. At present, it is one of the most famous professional manufacturers of high-quality hearing aid products in the world. Its products range from hearing AIDS, hearing AIDS, FM language training systems, hearing diagnostic instruments to personal acoustic equipment, covering the whole audiology field such as hearing screening, hearing diagnosis, hearing intervention, hearing rehabilitation, and sound production equipment. Since the original intention of the founding of Aodekang comes from the love of the founder for his deaf wife, the concept of "people-oriented" has been running through since the establishment of Aodekang.